The games called little hero fighters the player would be fighting to enemies to get crafting materials once the player has beat them in the fight. Ive got just over 1500 different items you can craft and theres over 100 different possibile variants of each of those items. There will be weekly tower tournaments to reach the highest floor which is currently floor 1000. 

Little Hero Fighters

Idle RPG type mobile game. Collect materials to craft armor, weapons and  shields. Craft Collect and upgrade over 1500 different equipment. Recraft the same equipment over and over again to try get the highest possible stat for that equipment.